const isMobile = /Android|webOS|iPhone|iPod|iPad|BlackBerry|Phone|Mobile/i.test(
  navigator.userAgent
);
// if(isMobile){
const documentEl = document.documentElement;
const resizeEvt =
  "orientationchange" in window ? "orientationchange" : "resize";
const recalc = function () {
  const clientWidth = documentEl.clientWidth;
  if (!clientWidth) return;
  documentEl.style.fontSize = 1 * (clientWidth / 750) + "px";
};
if (document.addEventListener) {
  window.addEventListener(resizeEvt, recalc, false);
  document.addEventListener("DOMContentLoaded", recalc, false);
}
// }
export default isMobile;
